Well, with Adam Savage and Jamie Hyneman’s skills set – I’m sure they’d come up with similar results to Jonathan Cole’s.
National Geographic on the other hand – has lost pretty much ALL its credibility.

Thermate was used – without a doubt – to cut the steel columns. Thermate or, nanothermite, either way you slice it – something OTHER than Jet Fuel (a.k.a. Kerosene) and Paper/Wood/Plastic took down the Twin Towers. And I’d say we pretty much know where it came from too…